Series 700 Double Hung Windows

At the heart of each Series 700 Double Hung Window is our special polyurethane
thermal barrier. Separating the interior and exterior of the aluminum frame, the barrier dramatically
reduces heat loss in the winter and heat gain in the summer.

Approximately 75 percent of a window's surface is glass. Our 7/8" insulated glass units have the
optimum air space available. Made with double-strength glass, they provide superior insulation.
They are warranted for 10 years against seal failure. Some of our other insulated glass options are:
Argon gas fill, tinted glass, ThermalSafe laminated glass and
Thermal Titanium low-E Energy Saver Glass.

The Series 700 Double Hung Window is an innovative combination of superior materials, energy-saving
technology, and beautiful styling.

We believe it is America's finest window!

Standard Features:

Each sash easily and conveniently tilts inward for cleaning

Center cam locks plus hidden metal security locks on each sash

Carbon steel spiral sash balances

Double high-density pile weatherstripping with mylar fins to seal out wind and water